ERTV and Tug Escort Analyses: Outreach
As a research team, we're committed to developing a model capable of providing the most informative risk assessments possible, given the data and knowledge that is available, and within the modeling framework that we've selected. We're also committed to developing the modules in an open and transparent way, using sound methodology, and documenting our work.
Through conversations and presentations, we hope to build a shared understanding of the mathematical and analytical backbone of the model. Using the links below, you can find information from our previous outreach events:
| Model Presentations and Technical Discussions | Documents | Date |
|---|---|---|
| Introductory Model Development Presentation – Salish Sea Focus | Recording Slides Notes |
6/4/2020 |
| Introductory Model Development Presentation – Columbia/Snake River Focus | Slides Notes |
6/8/2020 |
| Introductory Model Development Presentation – Grays Harbor Focus | Slides Notes |
6/17/2020 |
| Science of Risk Modeling and Modeling Approaches Presentation | Recording Slides Notes |
7/14/2020 |
| Vessel Movement Module Presentation | Recording Slides Notes |
9/16/2020 |
| Salish Sea Shared Waters Forum: Developing a Quantitative Oil Spill Risk Model | Recording Slides |
10/15/2020 |
| Factors associated with track selection | Agenda Focus Sheet Notes |
10/21/2020 |
| Rules that may affect vessel movements | Agenda Focus Sheet Notes |
10/27/2020 |
| Movements associated with other vessels | Agenda Focus Sheet Notes |
10/29/2020 |
| Vessels that do not transmit AIS data | Agenda Focus Sheet Notes |
11/4/2020 |
| Updates and follow-up on the Vessel Movement Module | Recording Slides Notes |
11/19/2020 |
| Joint PACMAR/NANS/PSHSC Meeting: Oil Spill Risk Model Development | Slides | 12/2/2020 |
| Washington Board of Pilotage Commissioners Meeting: Oil Spill Risk Model Development | Slides | 1/21/2021 |
| Vessel Encounter Module Presentation | Recording Slides Notes |
2/10/2021 |
| Encounter Module: Comparing Ship Domains | Agenda Focus Sheet Maps Notes |
3/17/2021 |
| Updates and follow-up on the Vessel Encounter Module | Recording Slides Notes |
3/24/2021 |
| Vessel Accident Module Presentation | Recording Slides Notes |
5/26/2021 |
| Model 101: A Review of Model Structure | Recording Slides Notes |
6/30/2021 |
| Modeling Vessels and Anchorages | Agenda Focus sheet Map Location List Notes |
7/14/2021 |
| Accident Probabilities | Agenda Focus Sheet Notes Hazards |
7/28/2021 |
| Updates and Follow Up on Vessel Accident Module | Recording Slides Notes |
8/18/2021 |
| Presentation on Oil Outflow Module | Recording Slides Notes |
9/22/2021 |
| Overview of Tug Escort and ERTV Analyses | Recording Slides Analysis Plan Model Description Notes |
6/8/2022 |
| Revised Plan for Tug Escort and ERTV Analyses | Recording Slides Notes |
7/13/2022 |
| Tug Escort and ERTV Analyses: Preliminary Results | Recording Slides |
4/4/2023 |
| Tug Escort and ERTV Analyses: Preview of Results | Recording Slides |
9/7/2023 |
| Informal Transboundary Caucus Presentation: ERTV Analysis Results | Slides | 9/29/2023 |
Contact information
JD Ross Leahy
Maritime Risk Modeling Specialist
Spills Prevention Section
Spill Prevention, Preparedness, and Response Program
jd.leahy@ecy.wa.gov
Office Phone: 425-410-9806